March Weather in Essex, United States

Last updated: June 24, 2025

In March, the average temperature in Essex, United States hovers around 6°C (43°F), with extremes ranging from a chilly -21°C (-6°F) to a warm 26°C (79°F). Expect about 93 mm (3.6 in) of precipitation over approximately 10 days, contributing to the region's average humidity of 73%. Stay prepared for a mix of weather!

March Temperature in Essex

In March in Essex, the average temperature is 6°C (43°F). The maximum can reach 26°C (79°F) and the minimum can be as low as -21°C (-6°F). Travelers should be prepared for a wide range of weather conditions, so layering clothing is essential.

March Weather in Essex: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Essex, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Essex, March typically has an average temperature of 6°C (43°F), with highs reaching up to 26°C (79°F) and lows dropping to around -21°C (-6°F).

Data source: Temperature data for Essex generated using information from the Copernicus Climate Change Service.

March Precipitation in Essex

In Essex in March, the precipitation amount is 93 mm (3.6 in) over the course of 10 days.

March Precipitation Trends in Essex

The chart displays monthly precipitation patterns in Essex, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Essex, March typically receives around 93 mm (3.6 inches) of precipitation spread over approximately 10 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

March Humidity in Essex

In Essex in March humidity is 73%. With an average temperature of 6°C (43°F), this humidity feels like a damp chill enveloping you, making outdoor exploration damp and uncomfortable, while layer upon layer of clothing is necessary to stay warm and dry.

March Average Humidity in Essex

This chart illustrates the average monthly humidity levels in Essex, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Essex is approximately 73%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Essex

In Essex in March, the maximum UV index is 6, which corresponds to a high Exposure Category. The time to burn is approximately 25 minutes. To find the hourly UV index in Essex, you can refer to this Hourly UV Index in Essex.

Maximum UV Index Levels in Essex for March

The chart shows the monthly maximum UV Index (UVI) for Essex in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Essex typically reaches 6, which falls under the high exposure category.

Data source: Essex March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How March Weather in Essex Compares to Other Months

Weather in Essex varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Essex, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Essex, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-4°C (26°F)	36 mm (1.4 inches)	76%	moderate
February Weather	-3°C (27°F)	32 mm (1.3 inches)	80%	moderate
March Weather	6°C (43°F)	93 mm (3.6 inches)	73%	high
April Weather	11°C (51°F)	72 mm (2.8 inches)	74%	very high
May Weather	18°C (64°F)	162 mm (6.4 inches)	78%	very high
June Weather	24°C (76°F)	130 mm (5.1 inches)	82%	extreme
July Weather	26°C (78°F)	93 mm (3.7 inches)	83%	very high
August Weather	24°C (75°F)	106 mm (4.2 inches)	80%	very high
September Weather	21°C (70°F)	104 mm (4.1 inches)	75%	very high
October Weather	12°C (54°F)	152 mm (6.0 inches)	75%	high
November Weather	5°C (41°F)	34 mm (1.4 inches)	82%	moderate
December Weather	0°C (33°F)	35 mm (1.4 inches)	83%	moderate